/* ============================================
   LA TANDA - HEADER STYLES
   Version: 1.0
   ============================================ */

/* Import variables */
@import url("variables.css");

/* ============================================
   HEADER CONTAINER
   ============================================ */
.lt-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--lt-header-height, 70px);
    background: var(--lt-header-bg, rgba(13, 17, 23, 0.95));
    backdrop-filter: blur(var(--lt-header-blur, 20px));
    -webkit-backdrop-filter: blur(var(--lt-header-blur, 20px));
    border-bottom: 1px solid var(--lt-border-accent);
    z-index: var(--lt-z-header, 1000);
    display: flex;
    align-items: center;
}

.lt-header-container {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 var(--lt-spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--lt-spacing-md);
}

/* ============================================
   LEFT SECTION: Menu + Brand
   ============================================ */
.lt-header-left {
    display: flex;
    align-items: center;
    gap: var(--lt-spacing-md);
}

/* Hamburger Menu Button */
.lt-menu-toggle {
    width: 44px;
    height: 44px;
    background: transparent;
    border: 1px solid var(--lt-border-accent);
    border-radius: var(--lt-radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--lt-transition-fast);
}

.lt-menu-toggle:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--lt-primary);
}

.lt-hamburger {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.lt-hamburger-line {
    width: 18px;
    height: 2px;
    background: var(--lt-primary);
    border-radius: 1px;
    transition: var(--lt-transition-fast);
}

.lt-menu-toggle:hover .lt-hamburger-line {
    background: var(--lt-primary-light);
}

/* Sidebar open state */
body.sidebar-open .lt-hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}
body.sidebar-open .lt-hamburger-line:nth-child(2) {
    opacity: 0;
}
body.sidebar-open .lt-hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Brand */
.lt-brand {
    display: flex;
    align-items: center;
    gap: var(--lt-spacing-sm);
    text-decoration: none;
}

.lt-brand-logo {
    width: 40px;
    height: 40px;
    border-radius: var(--lt-radius-sm);
    object-fit: contain;
    background: white;
    padding: 2px;
}

.lt-brand-text {
    display: flex;
    flex-direction: column;
}

.lt-brand-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--lt-primary);
    line-height: 1.2;
}

.lt-brand-tagline {
    font-size: 0.7rem;
    color: var(--lt-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================================
   CENTER SECTION: Wallet
   ============================================ */
.lt-header-center {
    display: flex;
    align-items: center;
}

.lt-wallet {
    display: flex;
    align-items: center;
    gap: var(--lt-spacing-sm);
    padding: var(--lt-spacing-sm) var(--lt-spacing-md);
    background: var(--lt-bg-card);
    border: 1px solid var(--lt-border-accent);
    border-radius: var(--lt-radius-lg);
}

.lt-wallet-label {
    font-size: 0.75rem;
    color: var(--lt-text-muted);
}

.lt-wallet-balance {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--lt-primary);
    font-family: "Roboto Mono", monospace;
}

.lt-wallet-balance.hidden {
    filter: blur(8px);
    user-select: none;
}

.lt-wallet-toggle {
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    color: var(--lt-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--lt-radius-sm);
    transition: var(--lt-transition-fast);
}

.lt-wallet-toggle:hover {
    color: var(--lt-primary);
    background: rgba(0, 212, 255, 0.1);
}

/* ============================================
   RIGHT SECTION: Actions
   ============================================ */

/* Notification Badge - Enhanced with pulse animation */
.lt-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    min-width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 10px;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 0 5px;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.3);
    animation: badge-pulse 2s infinite;
    border: 2px solid rgba(13, 17, 23, 0.9);
}

.lt-badge:not(:empty) {
    display: flex;
}

@keyframes badge-pulse {
    0%, 100% { 
        box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.3);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 0 0 6px rgba(239, 68, 68, 0.15);
        transform: scale(1.05);
    }
}

.lt-badge.urgent {
    background: linear-gradient(135deg, #f97316, #ea580c);
    animation: badge-pulse-urgent 1s infinite;
}

@keyframes badge-pulse-urgent {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.4); }
    50% { transform: scale(1.15); box-shadow: 0 0 0 6px rgba(249, 115, 22, 0.2); }
}
.lt-header-right {
    display: flex;
    align-items: center;
    gap: var(--lt-spacing-sm);
}

.lt-header-btn {
    width: 42px;
    height: 42px;
    background: transparent;
    border: 1px solid var(--lt-border-accent);
    border-radius: var(--lt-radius-md);
    color: var(--lt-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: var(--lt-transition-fast);
}

.lt-header-btn:hover {
    background: rgba(0, 212, 255, 0.1);
    color: var(--lt-primary);
    border-color: var(--lt-primary);
    transform: translateY(-2px);
    box-shadow: var(--lt-shadow-glow);
}

.lt-header-btn i {
    font-size: 1rem;
}


/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .lt-header-container {
        padding: 0 var(--lt-spacing-md);
    }

    .lt-brand-text {
        display: none;
    }

    .lt-header-center {
        display: none;
    }

    .lt-wallet-label {
        display: none;
    }

    .lt-header-btn {
        width: 38px;
        height: 38px;
    }
}

@media (max-width: 480px) {
    .lt-header {
        height: 60px;
    }

    .lt-menu-toggle {
        width: 38px;
        height: 38px;
    }

    .lt-brand-logo {
        width: 34px;
        height: 34px;
    }

    .lt-header-btn {
        width: 36px;
        height: 36px;
    }
}

/* ============================================
   BODY PADDING (for fixed header)
   ============================================ */
body.has-lt-header {
    padding-top: var(--lt-header-height, 70px);
}

@media (max-width: 480px) {
    body.has-lt-header {
        padding-top: 60px;
    }
}

/* Wallet Info Area - Clickable */
.lt-wallet-info {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.lt-wallet-info:hover {
    background-color: rgba(0, 229, 255, 0.1);
}

/* ============================================
   WALLET DROPDOWN PANEL
   ============================================ */
.lt-wallet-wrapper {
    position: relative;
}

.lt-wallet-arrow {
    font-size: 10px;
    margin-left: 6px;
    transition: transform 0.2s ease;
}

.lt-wallet-wrapper.open .lt-wallet-arrow {
    transform: rotate(180deg);
}

.lt-wallet-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) scale(0.95);
    width: 320px;
    background: var(--lt-bg-card, #161b22);
    border: 1px solid var(--lt-border-accent, rgba(0, 212, 255, 0.2));
    border-radius: var(--lt-radius-lg, 16px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
    z-index: 1100;
}

.lt-wallet-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) scale(1);
}

.lt-wd-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--lt-border, #30363d);
}

.lt-wd-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--lt-text-primary, #e6edf3);
}

.lt-wd-close {
    background: none;
    border: none;
    color: var(--lt-text-muted, #6e7681);
    font-size: 24px;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    transition: color 0.2s;
}

.lt-wd-close:hover {
    color: var(--lt-primary, #00d4ff);
}

.lt-wd-balance {
    padding: 20px;
    text-align: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(102, 126, 234, 0.1));
}

.lt-wd-balance-label {
    font-size: 0.75rem;
    color: var(--lt-text-muted, #6e7681);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.lt-wd-balance-amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--lt-primary, #00d4ff);
    font-family: 'Roboto Mono', monospace;
}

.lt-wd-balance-usd {
    font-size: 0.85rem;
    color: var(--lt-text-secondary, #8b949e);
    margin-top: 4px;
}

.lt-wd-actions {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    padding: 16px;
    border-bottom: 1px solid var(--lt-border, #30363d);
}

.lt-wd-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 12px 8px;
    background: var(--lt-bg-hover, #21262d);
    border-radius: var(--lt-radius-md, 10px);
    text-decoration: none;
    color: var(--lt-text-secondary, #8b949e);
    transition: all 0.2s ease;
}

.lt-wd-action:hover {
    background: rgba(0, 212, 255, 0.15);
    color: var(--lt-primary, #00d4ff);
    transform: translateY(-2px);
}

.lt-wd-action i {
    font-size: 1.2rem;
}

.lt-wd-action span {
    font-size: 0.7rem;
    font-weight: 500;
}

.lt-wd-footer {
    padding: 12px 16px;
}

.lt-wd-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--lt-primary, #00d4ff);
    text-decoration: none;
    font-size: 0.85rem;
    transition: opacity 0.2s;
}

.lt-wd-link:hover {
    opacity: 0.8;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .lt-wallet-dropdown {
        width: 290px;
        left: auto;
        right: -50px;
        transform: scale(0.95);
    }
    
    .lt-wallet-dropdown.active {
        transform: scale(1);
    }
    
    .lt-wd-actions {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ============================================
   HEADER SPACING - Global Fix
   Added: 2025-12-08
   ============================================ */
/* Spacing for content below fixed header (70px + 10px buffer = 80px) */
.nav-header,
.main-content,
.container:first-of-type,
main.notifications-page {
    margin-top: 80px;
}

/* For pages that need padding instead of margin */
.header-content-spacing {
    padding-top: 80px;
}

/* Header Avatar Styles */
.lt-profile-btn {
    position: relative;
    padding: 4px !important;
}

.lt-header-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.2);
    display: block;
}

.lt-header-avatar-fallback {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    display: none;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
}

.lt-header-avatar[src=''],
.lt-header-avatar:not([src]) {
    display: none;
}

.lt-header-avatar[src=''] + .lt-header-avatar-fallback,
.lt-header-avatar:not([src]) + .lt-header-avatar-fallback {
    display: flex;
}